EP0845397A3 - Druckregelvorrichtung für elektropneumatische Bremsanlagen von Fahrzeugen, insbesondere Nutzfahrzeugen - Google Patents
Druckregelvorrichtung für elektropneumatische Bremsanlagen von Fahrzeugen, insbesondere Nutzfahrzeugen Download PDFInfo
- Publication number
- EP0845397A3 EP0845397A3 EP97119849A EP97119849A EP0845397A3 EP 0845397 A3 EP0845397 A3 EP 0845397A3 EP 97119849 A EP97119849 A EP 97119849A EP 97119849 A EP97119849 A EP 97119849A EP 0845397 A3 EP0845397 A3 EP 0845397A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- valve
- pressure
- control device
- piston
- commercial vehicles
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000011144 upstream manufacturing Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/36—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
- B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
- B60T8/3655—Continuously controlled electromagnetic valves
- B60T8/366—Valve details
- B60T8/367—Seat valves, e.g. poppet valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/66—Electrical control in fluid-pressure brake systems
- B60T13/68—Electrical control in fluid-pressure brake systems by electrically-controlled valves
- B60T13/683—Electrical control in fluid-pressure brake systems by electrically-controlled valves in pneumatic systems or parts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/321—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration deceleration
- B60T8/3255—Systems in which the braking action is dependent on brake pedal data
- B60T8/327—Pneumatic systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/36—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
- B60T8/3605—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force wherein the pilot valve is mounted in a circuit controlling the working fluid system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/36—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
- B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
- B60T8/3675—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- Braking Systems And Boosters (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Regulating Braking Force (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19649402A DE19649402A1 (de) | 1996-11-28 | 1996-11-28 | Druckregelvorrichtung für elektropneumatische Bremsanlagen von Fahrzeugen, insbesondere Nutzfahrzeugen |
DE19649402 | 1996-11-28 |
Publications (4)
Publication Number | Publication Date |
---|---|
EP0845397A2 EP0845397A2 (de) | 1998-06-03 |
EP0845397A3 true EP0845397A3 (de) | 1999-03-24 |
EP0845397B1 EP0845397B1 (de) | 2002-03-06 |
EP0845397B2 EP0845397B2 (de) | 2008-03-26 |
Family
ID=7813074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97119849A Expired - Lifetime EP0845397B2 (de) | 1996-11-28 | 1997-11-13 | Druckregelvorrichtung für elektropneumatische Bremsanlagen von Fahrzeugen, insbesondere Nutzfahrzeugen |
Country Status (4)
Country | Link |
---|---|
US (1) | US6126244A (de) |
EP (1) | EP0845397B2 (de) |
JP (1) | JPH10291472A (de) |
DE (2) | DE19649402A1 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0888943B1 (de) * | 1997-05-20 | 2001-10-10 | Westinghouse Air Brake Company | Bremsventilanordnung für Schienenfahrzeuge |
WO1999050115A1 (de) * | 1998-03-31 | 1999-10-07 | Continental Teves Ag & Co. Ohg | Drucksensorbaugruppe |
DE19918070B4 (de) * | 1998-06-03 | 2010-07-29 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Druckregelvorrichtung für elektro-pneumatische Bremsanlagen von Fahrzeugen, insbesondere Nutzfahrzeugen |
WO2000002755A1 (de) * | 1998-07-08 | 2000-01-20 | Continental Teves Ag & Co. Ohg | Bremsdrucksteuergerät |
DE19923458A1 (de) | 1999-05-21 | 2000-11-30 | Knorr Bremse Systeme | Elektronisch geregeltes Bremssystem |
DE19928113C1 (de) * | 1999-06-19 | 2000-10-26 | Haldex Brake Prod Gmbh | Anhängerbremsventil für blockiergeschützte Druckluftbremsanlagen von Anhängern |
US6443536B1 (en) | 2001-02-01 | 2002-09-03 | Delphi Technologies, Inc. | Brake pressure modulator with pressure sensor manifold |
DE10107239A1 (de) * | 2001-02-16 | 2002-08-29 | Wabco Gmbh & Co Ohg | Steuereinrichtung für Druckmittel |
US7204566B2 (en) * | 2001-04-17 | 2007-04-17 | Toyota Jidosha Kabushiki Kaisha | Hydraulic braking pressure control unit |
DE10161497A1 (de) * | 2001-12-14 | 2003-06-26 | Wabco Gmbh & Co Ohg | Magnetspulen-Drucksensoreinheit für mit Magnetregelventilen ausgestattete EBS-Modulatoren von elektronisch geregelten elektro-pneumatischen Bremsanlagen |
DE10161501A1 (de) * | 2001-12-14 | 2003-06-26 | Wabco Gmbh & Co Ohg | Magnetspulen-Drucksensoreinheit für mit Magnetregelventilen ausgestattete, über einen CAN-Datenbus angesteuerte EBS-Radmodulator-Steuergeräte von elektronisch geregelten elektro-pneumatischen Bremsanlagen |
US7798174B2 (en) * | 2003-08-20 | 2010-09-21 | Eaton Corporation | Electric fluid servo valve and method of making same |
DE10359040B4 (de) * | 2003-12-17 | 2006-03-23 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Elektronisch geregeltes Bremssystem |
US20060045749A1 (en) * | 2004-08-30 | 2006-03-02 | Powermate Corporation | Air compressor utilizing an electronic control system |
DE102006038947A1 (de) * | 2006-08-18 | 2008-02-21 | Wabco Gmbh | Elektropneumatisches Bremssystem und Verfahren zur Steuerung eines elektropneumatischen Bremssystems |
JP5168618B2 (ja) * | 2007-08-08 | 2013-03-21 | ヴアブコ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | 電気−空気圧制動システム及び電気−空気圧制動システムの制御方法 |
US20090050219A1 (en) * | 2007-08-21 | 2009-02-26 | Briggs And Stratton Corporation | Fluid compressor and control device for the same |
DE102007052697A1 (de) * | 2007-11-06 | 2009-05-07 | Wabco Gmbh | Magnetventileinheit für eine elektropneumatische Steuerung, insbesondere für einen Druckmodulator eines Nutzfahrzeuges |
DE102009009811A1 (de) | 2009-02-20 | 2010-09-02 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Elektro-pneumatisches Druckregelmodul mit pneumatisch kreisgetrennten Druckregelkanälen |
GB2467958A (en) * | 2009-02-21 | 2010-08-25 | Haldex Brake Products Ltd | Brake modulator valve having water exclusion valve |
DE102011011634B4 (de) * | 2011-02-17 | 2012-12-06 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Druckluftversorgungseinrichtung für Nutzfahrzeuge |
DE102012203480B4 (de) * | 2012-03-06 | 2014-08-21 | Conti Temic Microelectronic Gmbh | Pneumatische Verstellanordnung für einen Fahrzeugsitz |
US9694800B2 (en) | 2012-08-07 | 2017-07-04 | Bendix Commercial Vehicle Systems Llc | Secondary parking apparatus for a heavy vehicle |
DE102012223172A1 (de) * | 2012-12-14 | 2014-07-03 | Robert Bosch Gmbh | Mini ESP mit externem Speicher |
DE102014010815A1 (de) * | 2014-07-23 | 2016-01-28 | Wabco Gmbh | Elektropneumatisches Regelventil |
DE102015102133A1 (de) | 2015-02-13 | 2016-08-18 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Elektropneumatische Betriebsbremseinrichtung eines Fahrzeugs mit Geräuschreduzierung beim Bremslösen sowie Verfahren zu ihrer Steuerung |
DE102018123996A1 (de) | 2018-09-28 | 2020-04-02 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Als Baueinheit ausgeführtes zentrales elektro-pneumatisches Druckregelmodul mit integriertem zentralen Bremssteuergerät |
DE102018123997A1 (de) | 2018-09-28 | 2020-04-02 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Als Baueinheit ausgeführtes elektro-pneumatisches Druckregelmodul mit integriertem Inertialsensor |
CN114734971B (zh) * | 2022-04-29 | 2023-05-09 | 三一电动车科技有限公司 | 车辆制动控制***、控制方法及车辆 |
DE102022118801A1 (de) | 2022-07-27 | 2024-02-01 | Festo Se & Co. Kg | Ventilsystem |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3976335A (en) * | 1975-08-19 | 1976-08-24 | Sanwa Seiki Mfg. Co. | Modulator of an antiskid device for air brakes |
DE2556023A1 (de) * | 1975-12-12 | 1977-06-23 | Bosch Gmbh Robert | Blockierschutzeinrichtung |
EP0110119A1 (de) * | 1982-10-30 | 1984-06-13 | Robert Bosch Gmbh | Mehrkreis-Druckmittel-Bremsanlage |
EP0305710A2 (de) * | 1987-09-02 | 1989-03-08 | WABCO Vermögensverwaltungs-GmbH | Elektromagnetisch betätigbare Ventileinrichtung |
EP0580382A1 (de) * | 1992-07-22 | 1994-01-26 | Grau Limited | Bremssysteme |
DE4227084A1 (de) * | 1992-08-17 | 1994-02-24 | Bosch Gmbh Robert | Druckregelmodul für eine Bremsanlage, insbesondere für Nutzfahrzeuge |
DE4232586A1 (de) * | 1992-09-23 | 1994-03-24 | Mannesmann Ag | Relaisventil für fluidische Medien |
EP0644092A1 (de) * | 1993-09-21 | 1995-03-22 | WABCO GmbH | Steuereinrichtung |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4445532A (en) * | 1979-10-15 | 1984-05-01 | The Garrett Corporation | Pressure regulator system |
DE3413759A1 (de) * | 1984-04-12 | 1985-10-24 | Robert Bosch Gmbh, 7000 Stuttgart | Drucksteuerventil fuer eine druckmittel-bremsanlage |
US4721284A (en) * | 1986-11-06 | 1988-01-26 | Norriseal Controls | Valve plug design |
DE4005608A1 (de) * | 1990-02-22 | 1991-09-05 | Bosch Gmbh Robert | Drucksteuerventilaggregat, insbesondere fuer druckluftbetaetigte fahrzeugbremsanlagen |
US5065789A (en) * | 1990-09-13 | 1991-11-19 | Halliburton Company | Back pressure regulating valve for ultra high pressures |
DE4103694C2 (de) * | 1990-10-01 | 2001-02-01 | Knorr Bremse Systeme | Drucksteuerventil für eine elektro-pneumatische Bremsanlage |
IT1245443B (it) * | 1991-03-08 | 1994-09-20 | Fiat Auto Spa | Valvola regolatrice di portata |
DE4127578A1 (de) * | 1991-08-21 | 1993-02-25 | Bosch Gmbh Robert | Drucksteuerventil, relaisventil, proportionalventil oder dergleichen fuer druckluft-bremsanlagen, insbesondere fuer kraftfahrzeuge |
US5170945A (en) * | 1991-12-10 | 1992-12-15 | Siemens Automotive L.P. | Fuel injector that swirls and throttles the flow to create to a toroidal fuel cloud |
GB9317889D0 (en) * | 1993-08-27 | 1993-10-13 | Vortoil Separation Systems Ltd | Fluid control |
DE4331417A1 (de) * | 1993-09-15 | 1995-03-16 | Wabco Vermoegensverwaltung | Ventil |
DE4406235A1 (de) * | 1994-02-25 | 1995-08-31 | Wabco Vermoegensverwaltung | Druckregeleinrichtung |
DE4428929A1 (de) * | 1994-08-16 | 1996-02-22 | Wabco Gmbh | Verfahren und Einrichtung zur Druckregelung |
CA2183478C (en) * | 1995-08-17 | 2004-02-24 | Stephen A. Carter | Digital gas metering system using tri-stable and bi-stable solenoids |
US5687949A (en) * | 1996-04-26 | 1997-11-18 | Controls Corporation Of America | Gas flow regulator valve |
-
1996
- 1996-11-28 DE DE19649402A patent/DE19649402A1/de not_active Ceased
-
1997
- 1997-11-13 DE DE59706545T patent/DE59706545D1/de not_active Expired - Lifetime
- 1997-11-13 EP EP97119849A patent/EP0845397B2/de not_active Expired - Lifetime
- 1997-11-26 US US08/979,944 patent/US6126244A/en not_active Expired - Fee Related
- 1997-11-27 JP JP9326178A patent/JPH10291472A/ja not_active Withdrawn
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3976335A (en) * | 1975-08-19 | 1976-08-24 | Sanwa Seiki Mfg. Co. | Modulator of an antiskid device for air brakes |
DE2556023A1 (de) * | 1975-12-12 | 1977-06-23 | Bosch Gmbh Robert | Blockierschutzeinrichtung |
EP0110119A1 (de) * | 1982-10-30 | 1984-06-13 | Robert Bosch Gmbh | Mehrkreis-Druckmittel-Bremsanlage |
EP0305710A2 (de) * | 1987-09-02 | 1989-03-08 | WABCO Vermögensverwaltungs-GmbH | Elektromagnetisch betätigbare Ventileinrichtung |
DE3729222A1 (de) * | 1987-09-02 | 1989-03-16 | Wabco Westinghouse Fahrzeug | Elektromagnetisch betaetigbare ventileinrichtung |
EP0580382A1 (de) * | 1992-07-22 | 1994-01-26 | Grau Limited | Bremssysteme |
DE4227084A1 (de) * | 1992-08-17 | 1994-02-24 | Bosch Gmbh Robert | Druckregelmodul für eine Bremsanlage, insbesondere für Nutzfahrzeuge |
DE4232586A1 (de) * | 1992-09-23 | 1994-03-24 | Mannesmann Ag | Relaisventil für fluidische Medien |
EP0644092A1 (de) * | 1993-09-21 | 1995-03-22 | WABCO GmbH | Steuereinrichtung |
Also Published As
Publication number | Publication date |
---|---|
US6126244A (en) | 2000-10-03 |
EP0845397B1 (de) | 2002-03-06 |
JPH10291472A (ja) | 1998-11-04 |
DE59706545D1 (de) | 2002-04-11 |
EP0845397A2 (de) | 1998-06-03 |
EP0845397B2 (de) | 2008-03-26 |
DE19649402A1 (de) | 1998-06-04 |
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